Local, state and federal regulations in the United Sates tend to favor NSCR as the emissions control technology of choice for lower output internal combustion (IC) engines. The technology can achieve extremely low emissions levels for NOx, CO and…
An investigation of catalyst performance during the initial aging process, providing insight into the deactivation rate of the catalyst and assisting in predicting the operational lifetime of the catalyst was preformed. The information gained through…
This research seeks to simulate the NSCR system for use in treating exhaust from natural gas engines. It considers two separate parts of the system: the oxygen sensor and the catalyst responsible for reacting the pollutants (often called the…
Emissions compliance of stationary engines can be successful with the application of a non-selective catalytic reduction (NSCR) after treatment system. To accomplish this, the equivalence ratio (?) must be precisely controlled within a narrow range…